What color is #4E1CCB?

#4E1CCB is a medium, vivid indigo. In RGB it is rgb(78, 28, 203), and in HSL hsl(257, 76%, 45%).

Is #4E1CCB accessible as text?

On white, #4E1CCB has a contrast ratio of 8.93:1 (passes WCAG AA for body text); on black it is 2.35:1 (fails). For text placed on #4E1CCB, use white for the best readability.

What is the closest Tailwind color to #4E1CCB?

The nearest Tailwind CSS token is indigo-700 (#432DD7).

What colors go well with #4E1CCB?

#4E1CCB pairs cleanly with neutrals — cream, taupe, charcoal and cool grays — and with its complementary #99CA1C. In UI, a softer accent is often easier to use than the exact complement. Explore the harmonies, shades, tints and ready-made palettes for #4E1CCB below.

Is #4E1CCB good for buttons?

#4E1CCB works well for buttons and highlights, but use white text on #4E1CCB — black text only reaches 2.35:1, below the 4.5:1 needed for normal-size labels.

Is #4E1CCB the same as CSS rebeccapurple?

No — #4E1CCB is not the CSS named color rebeccapurple, but rebeccapurple (#663399) is the closest CSS named color.

#4E1CCB Color — HEX, RGB, HSL, Palette & Shades

Palettes built on #4E1CCB

Not just a swatch — here's how #4E1CCB works with other colors. Named schemes with #4E1CCB in its natural role, and a note on why the supporting colors balance it.

Tech Product Signal · 5 colors

Signal #4E1CCB Surface #14161A Highlight #F4F6F8 Secondary #5B6672 Accent #6A55E9

Han Purple is the vivid signal in this product UI — on a near-black surface with cool white, a slate grey and a lighter tint of Han Purple.

Berry & Cream Lead · 5 colors

Lead #4E1CCB Surface #F5E5D7 Anchor #5B2142 Accent #E5C2C8 Secondary #332B2F

Han Purple sits between cream and a deep berry here, softened by a blush accent and grounded by charcoal.

Minimal Editorial Surface · 5 colors

Surface #F8F4EF Accent #4E1CCB Secondary #7373A9 Support #9D9088 Ink #18140F

Han Purple is the single accent in this high-contrast editorial system — set on near-white paper against near-black ink, with a warm grey and a desaturated tint of Han Purple carrying the quiet middle.

Coastal Morning Lead · 5 colors

Lead #4E1CCB Accent #A5C4C3 Surface #EAD5BF Secondary #9AA0A1 Anchor #22334A

Han Purple opens this coastal palette with sea-glass and warm sand alongside it, grounded by driftwood grey and a deep-navy anchor.

Sunset Warmth Glow · 5 colors

Glow #4E1CCB Secondary #E86A70 Accent #F5934C Anchor #583B57 Surface #F7E7D7

Han Purple glows at the center of this sunset palette, joined by coral and gold, deepened by a plum anchor and cooled with cream.

Build a working theme in the generator →

Color Lab

How #4E1CCB actually behaves in design work — read from its OKLCH lightness, chroma and hue, not just its raw numbers. Ten signals to help you decide where this color earns its place.

Warmth 20/100

Cool

Reads cool and recessive — calming, technical, good for trust-led UI.

Softness 25/100

Low

Firm and assertive — carries weight and contrast.

Depth 62/100

High

Mid depth — usable as an accent or a muted ground.

Naturalness 0/100

Very low

Reads engineered rather than organic — synthetic, digital.

Vintage feel 11/100

Very low

Clean and current — no dusty, aged cast.

Luxury 53/100

Moderate

Understated — leans refined without going austere.

Brand distinctiveness 91/100

Very high

Bold and ownable — memorable as a primary brand color.

UI accent fit 59/100

Moderate

Workable accent with care around contrast.

Surface fit 12/100

Very low

Too saturated or mid-toned for big areas — keep it to accents.

Print safety 66/100

High

Prints close, with a slight loss of vibrancy.

Pairs with #4E1CCB

For UI

For branding

For interior

For fashion

People also use #4E1CCB with

Royal Blue Dark Orchid Peridot Gainsboro Russian Violet

UI roles & guardrails

Primary action Safe as a filled button with white label. AAA

Body text Passes on white at 16px and above. Pass

Large display Fine for headings 24px+ on white. Pass

Background Pair with white text at 8.9:1. Use

Subtle surface Use #DCD4F2 for cards and hover fills. Tint 80

Avoid beside #871CCA — the hue gap is too small to read as intentional. Clash

In real applications

Not a swatch to memorise — a color to build with. Here is #4E1CCB at work across the surfaces designers actually ship.

Website / UI

Northwind Sign up

Build faster.

A working theme, generated in seconds.

Dashboard

Revenue

$48.2k ▲ 12%

Brand

AVELINE

Studio

Poster

Nov 14 · 8PM

NIGHT
MARKET

Packaging

BLOOM

Botanical Wash

250 ml

Interior

Every model

Export

:root {
  --color-base: #4E1CCB;
  --color-base-rgb: 78 28 203;
  --color-base-oklch: oklch(43.6% 0.237 283.7);
  --color-50: #F5F1FE;
  --color-100: #E3DAFB;
  --color-200: #C9B7F5;
  --color-300: #A287E9;
  --color-400: #7E5AD8;
  --color-500: #5D37BD;
  --color-600: #4C3290;
  --color-700: #3A2966;
  --color-800: #291E43;
  --color-900: #1A1429;
  --color-on-base: #FFFFFF;
}

// tailwind.config.js
colors: {
  han-purple: {
    50: '#F5F1FE',
    100: '#E3DAFB',
    200: '#C9B7F5',
    300: '#A287E9',
    400: '#7E5AD8',
    500: '#5D37BD',
    600: '#4C3290',
    700: '#3A2966',
    800: '#291E43',
    900: '#1A1429',
  },
}

$base: #4E1CCB;
$base-ink: #FFFFFF;
$base-50: #F5F1FE;
$base-100: #E3DAFB;
$base-200: #C9B7F5;
$base-300: #A287E9;
$base-400: #7E5AD8;
$base-500: #5D37BD;
$base-600: #4C3290;
$base-700: #3A2966;
$base-800: #291E43;
$base-900: #1A1429;
$base-hover: #3E16A2;
$base-subtle: #CABDED;

{
    "color": {
        "base": {
            "value": "#4E1CCB",
            "type": "color"
        },
        "onBase": {
            "value": "#FFFFFF",
            "type": "color"
        },
        "scale": {
            "50": {
                "value": "#F5F1FE",
                "type": "color"
            },
            "100": {
                "value": "#E3DAFB",
                "type": "color"
            },
            "200": {
                "value": "#C9B7F5",
                "type": "color"
            },
            "300": {
                "value": "#A287E9",
                "type": "color"
            },
            "400": {
                "value": "#7E5AD8",
                "type": "color"
            },
            "500": {
                "value": "#5D37BD",
                "type": "color"
            },
            "600": {
                "value": "#4C3290",
                "type": "color"
            },
            "700": {
                "value": "#3A2966",
                "type": "color"
            },
            "800": {
                "value": "#291E43",
                "type": "color"
            },
            "900": {
                "value": "#1A1429",
                "type": "color"
            }
        }
    }
}

Palettes built on #4E1CCB

Color Lab

Pairs with #4E1CCB

UI roles & guardrails

In real applications

Scales

Every model

Export